MAP 215-50 Extraction Line Control Tower
MAP 215-50 Extraction Line Control Tower.
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MAP 215-50 Single Collector Mass Spectrometer
MAP 215-50 Single Collector Mass Spectrometer.
read moreAnother Sample Tray Loaded in Sample Chamber
Sample tray loaded in sample chamber under ultra-high vacuum ready for 40Ar/39Ar incremental heating analyses using a CO2 laser.
read moreSample Tray Loaded in Sample Chamber
Sample are loaded in an Cu planchette or sample tray that is then loaded in a sample chamber with a ZnS window and under ultra-high vacuum. This particular sample tray contains basaltic groundmass samples and plagioclase mineral separates from Samoa dredged in 2005.
read moreSample Heated by CO2 Laser Under Ultra-High Vacuum
Groundmass basalt sample is being heated by a CO2 laser, glowing red-orange while releasing Argon gas to be measured for 40Ar/39Ar Geochronology.
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